openwrt/target/linux/realtek/image/common.mk
Markus Stockhausen 41acf8f4f7 realtek: image: switch cameo devices from gzip to lzma
The cameo based RTL83xx devices have a simple U-Boot that only
supports gzip compression. Actual models are mainly D-Link
DGS-1210 and the Apresia Light GS120GT-SS. Reduce the image
size by ~1MB by switching over to lzma compression and rt-loader.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21577
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-01-18 11:15:10 +01:00

123 lines
2.7 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0-only
define Device/cameo-fw
CAMEO_BOARD_MODEL = $$(DEVICE_MODEL)
KERNEL := \
kernel-bin | \
append-dtb | \
rt-compress | \
rt-loader | \
uImage none | \
cameo-tag
KERNEL_INITRAMFS := \
kernel-bin | \
append-dtb | \
rt-compress | \
rt-loader | \
uImage none
IMAGES += factory_image1.bin
IMAGE/factory_image1.bin := \
append-kernel | \
pad-to 64k | \
append-rootfs | \
pad-rootfs | \
pad-to 16 | \
check-size | \
cameo-version | \
cameo-headers
endef
define Device/d-link_dgs-1210
$(Device/cameo-fw)
IMAGE_SIZE := 13824k
DEVICE_VENDOR := D-Link
CAMEO_KERNEL_PART_SIZE := 1572864
CAMEO_KERNEL_PART := 2
CAMEO_ROOTFS_PART := 3
CAMEO_CUSTOMER_SIGNATURE := 2
CAMEO_BOARD_VERSION := 32
endef
# The "IMG-" uImage name allows flashing the iniramfs from the vendor Web UI.
# Avoided for sysupgrade, as the vendor FW would do an incomplete flash.
define Device/engenius_ews2910p
IMAGE_SIZE := 8192k
DEVICE_VENDOR := EnGenius
KERNEL_INITRAMFS := \
kernel-bin | \
append-dtb | \
libdeflate-gzip | \
uImage gzip -n 'IMG-0.00.00-c0.0.00'
endef
define Device/hpe_1920
DEVICE_VENDOR := HPE
IMAGE_SIZE := 29632k
BLOCKSIZE := 64k
H3C_PRODUCT_ID := 0x3c010501
KERNEL := \
kernel-bin | \
append-dtb | \
7z | \
h3c-image | \
h3c-vfs
KERNEL_INITRAMFS := \
kernel-bin | \
append-dtb | \
7z | \
h3c-image
IMAGE/sysupgrade.bin := \
append-kernel | \
pad-to $$$$(BLOCKSIZE) | \
append-rootfs | \
pad-rootfs | \
check-size | \
append-metadata
endef
define Device/hwmon-fan-migration
DEVICE_COMPAT_VERSION := 1.1
DEVICE_COMPAT_MESSAGE := Fan control switched to hwmon. Your fans will retain \
bootloader speed unless another control scheme is in place. \
Config cannot be kept due to conflict in gpio_switch config 'fan_ctrl' under \
/etc/config/system.
endef
define Device/zyxel_gs1900
DEVICE_COMPAT_VERSION := 2.0
DEVICE_COMPAT_MESSAGE := Dual firmware paritition merged due to size constraints. \
Upgrade requires a new factory install. Regular sysupgrade is not possible.
DEVICE_VENDOR := Zyxel
IMAGE_SIZE := 13952k
UIMAGE_MAGIC := 0x83800000
KERNEL_INITRAMFS := \
kernel-bin | \
append-dtb | \
rt-compress | \
zyxel-vers | \
rt-loader | \
uImage none | \
check-size 6976k
endef
define Device/zyxel_xgs1210-12
SOC := rtl9302
UIMAGE_MAGIC := 0x93001210
ZYXEL_VERS := ABTY
DEVICE_VENDOR := Zyxel
DEVICE_MODEL := XGS1210-12
IMAGE_SIZE := 13312k
KERNEL := \
kernel-bin | \
append-dtb | \
rt-compress | \
rt-loader | \
uImage none
KERNEL_INITRAMFS := \
kernel-bin | \
append-dtb | \
rt-compress | \
zyxel-vers | \
rt-loader | \
uImage none
endef